Ken Block pits four of his race cars against each other, for science

How do you compare a 197-horsepower Ford Fiesta with an 1,100-hp Trophy Truck? Ken Block found a way. For a recent video, Block and his crew brought together an unusual mix of race cars, and set up a simple dirt course to compare them. The contestants included the aforementioned Fiesta and Trophy Truck, as well as Block's Subaru WRX STI and Ford...